The expansion of BMW's i sub-brand is inevitable, and the next obvious model in the pipeline is a sedan, likely wearing an i5 or i7 badge. But despite calling BMW's new electrically motivated sedan a "Tesla fighter", Car reports that it's going to use an internal combustion engine to extend range. »2/11/15 4:41pm 2/11/15 4:41pm

BMW will announce the official new sub-brand name on Monday. The project, dubbed "i" since its inception, will focus on electric and small vehicles. The first car will be the Mega City Vehicle, going on sale in 2013. »2/18/11 5:15pm 2/18/11 5:15pm